When operating a TLB, what is the best practice for driving up or down a grade?

The best practice for driving a Tractor-Loader-Backhoe (TLB) up or down a grade is to stabilize the front wheels with heavy material. This is important because it helps maintain balance and traction when navigating slopes. By adding weight to the front of the machine, the operator can lower the risk of tipping or losing control, which is especially critical when dealing with inclines or declines.

Using heavy material ensures that the front end of the TLB remains grounded and stable, which can prevent the back end from lifting—an occurrence that can lead to dangerous situations if the operator is not careful. Maintaining control in this manner is essential for safe operation, particularly on uneven or sloped terrain.

While other options may suggest methods of operation, they are not considered best practices for managing the inherent risks of driving on grades. For instance, maintaining high speeds could result in loss of control due to insufficient braking power on decline or instability on ascent. Keeping the hoe lifted is not advisable since it can significantly alter the center of gravity and increase tipping risk. Relying solely on the backhoe for support may not provide adequate stability and could compromise safety during operation.